2291456518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{64661}}^1$

素因数の和:64752

約数の個数: 32

約数和(自身を含む): 3910757760

約数和(自身を除く): 1619301242

約数列:

[1, 2, 13, 26, 29, 47, 58, 94, 377, 611, 754, 1222, 1363, 2726, 17719, 35438, 64661, 129322, 840593, 1681186, 1875169, 3039067, 3750338, 6078134, 24377197, 39507871, 48754394, 79015742, 88132943, 176265886, 1145728259, 2291456518]

約数ペア:

[(1, 2291456518), (2, 1145728259), (13, 176265886), (26, 88132943), (29, 79015742), (47, 48754394), (58, 39507871), (94, 24377197), (377, 6078134), (611, 3750338), (754, 3039067), (1222, 1875169), (1363, 1681186), (2726, 840593), (17719, 129322), (35438, 64661)]